`nullpointer.co`

DNSSEC	⚠️ Not signed
A	216.40.34.41^{🇨🇦 TUCOWS216.40.34.0/24}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=70qxUfbnJymInPOBEii11w2w2X269EudCU5YVmKi0Sg`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1720467934

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759697808

Same first word

Similar names

lornetuplin.com

pointernull.com

DNS History

10 records (8 active, 2 former)

●NSns1.hover.com2015-05-28 → 2026-07-05 · 2 obs

● 2015-05-28 00:41:02
● 2026-07-05 04:39:32

●NSns2.hover.com2015-05-28 → 2026-07-05 · 2 obs

● 2015-05-28 00:41:02
● 2026-07-05 04:39:32

●MXalt1.aspmx.l.google.com2015-05-28 → 2026-07-05 · 7 obs

● 2015-05-28 00:41:02
● 2026-05-18 07:25:46
○ 2026-05-18 09:18:10
● 2026-05-18 10:07:18
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

●MXalt2.aspmx.l.google.com2015-05-28 → 2026-07-05 · 7 obs

● 2015-05-28 00:41:02
● 2026-05-18 07:25:46
○ 2026-05-18 09:18:10
● 2026-05-18 10:07:18
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

●MXaspmx.l.google.com2015-05-28 → 2026-07-05 · 7 obs

● 2015-05-28 00:41:02
● 2026-05-18 07:25:46
○ 2026-05-18 09:18:10
● 2026-05-18 10:07:18
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

●MXaspmx2.googlemail.com2015-05-28 → 2026-07-05 · 7 obs

● 2015-05-28 00:41:02
● 2026-05-18 07:25:46
○ 2026-05-18 09:18:10
● 2026-05-18 10:07:18
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

●MXaspmx3.googlemail.com2015-05-28 → 2026-07-05 · 7 obs

● 2015-05-28 00:41:02
● 2026-05-18 07:25:46
○ 2026-05-18 09:18:10
● 2026-05-18 10:07:18
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

●A216.40.34.412026-03-20 → 2026-07-05 · 5 obs

○ 2017-06-25 14:00:52
● 2026-03-20 21:25:40
○ 2026-06-21 13:34:36
● 2026-06-21 15:34:36
● 2026-07-05 04:39:32

○A64.98.145.302016-09-11 → 2017-06-25 · 5 obs

○ 2016-03-18 19:17:22
● 2016-09-11 22:12:12
● 2017-06-25 14:00:52
○ 2026-03-20 21:25:40
○ 2026-07-05 04:39:32

○A64.99.80.302015-05-28 → 2016-03-18 · 4 obs

● 2015-05-28 00:41:02
● 2016-03-18 19:17:22
○ 2016-09-11 22:12:12
○ 2026-07-05 04:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co	-
nullpointer.co	ns1.hover.com, ns2.hover.com	-

✅ Authoritative Response

Server:64.98.148.13

NS records: ns1.hover.com, ns2.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullpointer.co (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.40.34.41`
NS	2	`ns1.hover.com, ns2.hover.com`
MX	5	`aspmx3.googlemail.com (pri: 30), alt2.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=70qxUfbnJymInPO, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

Analysis

IP Addresses

nullpointer.co resolves to one IP address: 216.40.34.41.

baratunde.tv, jacobsa.net, aseisa.com and two other host names share IP numbers with nullpointer.co.

Name Servers

nullpointer.co is delegated to two name servers: ns1.hover.com and ns2.hover.com.

nullpointer.co uses the same name servers as several other domains — among them encryptedtextmessaging.com, liupharmd.net, abigailsymonds.com and two more.

There is at least partial name server overlap between nullpointer.co and other domains — thinkhelis.com, pinepointsoftware.com, getfandom.site and two more among them.

These name servers are routinely deployed together with the name servers ns3.hover.com.

ns1.hover.com and ns2.hover.com each resolve to two IP addresses: ns1.hover.com points to 216.40.47.26 and 2604:4000:0:d:216:40:47:26, while ns2.hover.com points to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.

Mail Servers

Five mail servers handle nullpointer.co: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

nullpointer.co has at least partial mail server overlap with other domains such as saltydawgpetsalon.com, nmservers.com, cannycuts.co.uk and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 142.251.179.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.